Results 31 to 40 of about 12,595 (293)
Fluctuations in fluid invasion into disordered media [PDF]
, 2006 Interfaces moving in a disordered medium exhibit stochastic velocity fluctuations obeying universal scaling relations related to the presence or absence of conservation laws.
Lasse Laurson +4 more
core +2 more sources
Event-based contact angle measurements inside porous media using time-resolved micro-computed tomography [PDF]
, 2020 Hypothesis: Capillary-dominated multiphase flow in porous materials is strongly affected by the pore walls' wettability. Recent micro-computed tomography (mCT) studies found unexpectedly wide contact angle distributions measured on static fluid ...
Bultreys, Tom +2 more
core +2 more sources
Energies, 2022 Tight sandstone gas is a significant unconventional natural gas resource, and has been exploited economically mostly through the application of hydraulic fracturing technology in recent decades.
Dongjin Xu +4 more
doaj +1 more source
Fluid imbibition into PMETAC functionalized mesoporous films [PDF]
Colloids and Surfaces A: Physicochemical and Engineering AspectsFluid imbibition into nanoporous films is of relevance in water harvesting, separation, or sensing. Furthermore, grafting polymers from the mesopore walls affects the wettability and ionic accessibility of mesoporous films. Using poly[2-(methacryloyloxy)ethyltrimethylammonium chloride] (PMETAC) functionalized mesoporous films we observe that the ...
Laura Czerwenka, Annette Andrieu-Brunsen
openaire +1 more source
Energies, 2022 Carbonated produced water injection (CPWI) might be considered an efficient alternative to handle the largest waste stream while enhancing the oil recovery and storing carbon dioxide (CO2) underground.
Jacquelin E. Cobos +3 more
doaj +1 more source
Study on imbibition mechanisms in tight oil reservoirs based on nuclear magnetic resonance and pore-scale simulation [PDF]
Youqicang pingjia yu kaifaImbibition plays a crucial role in waterflood development and the soaking stage after fracturing in tight oil reservoirs, serving as an effective method to enhance oil recovery.
QI HUAIYAN +5 more
doaj +2 more sources
Analyzing Single- and Two-parameter Models for Describing Oil Recovery in Imbibition from Fractured Reservoirs [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2020 The imbibition process is known as one of the main production mechanisms in fractured reservoirs where oil/gas-filled matrix blocks are surrounded by water-filled fractures.
Mojtaba Ghaedi, Sadegh Ahmadpour
doaj +1 more source
Intrinsic versus super-rough anomalous scaling in spontaneous imbibition [PDF]
, 2006 We study spontaneous imbibition using a phase field model in a two dimensional system with a dichotomic quenched noise. By imposing a constant pressure $\mu_{a}
A. Hernández-Machado +3 more
core +3 more sources
Switchable Imbibition in Nanoporous Gold
, 2014 Spontaneous imbibition enables the elegant propelling of nano-flows because of the dominance of capillarity at small length scales. The imbibition kinetics are, however, solely determined by the static geometry of the porous host, the capillarity, and ...
Duan, Huiling +4 more
core +2 more sources
Flow conveying and diagnosis with carbon nanotube arrays [PDF]
, 2006 Dense arrays of aligned carbon nanotubes are designed into strips, nanowicks, as a miniature wicking element for liquid delivery and potential microfluidic chemical analysis devices. Liquid wicks away along the nanowicks spontaneously.
Gharib, Morteza +2 more
core +1 more source